The correct answer is: A. Hisar
Pt. Jasraj was born on August 28, 1930, in Hisar, British India (now in Haryana, India). He was a renowned Indian classical vocalist, known for his mastery of the Mewati Gharana style of singing. He was awarded the Bharat Ratna, India’s highest civilian award, in 2001.
Option B, Ambala, is incorrect because Pt. Jasraj was not born in Ambala. Ambala is a city in the Indian state of Haryana.
Option C, Bahadurgarh, is incorrect because Pt. Jasraj was not born in Bahadurgarh. Bahadurgarh is a city in the Indian state of Haryana.
Option D, Jhajjhar, is incorrect because Pt. Jasraj was not born in Jhajjhar. Jhajjhar is a district in the Indian state of Haryana.